Cdx - Brakes Chapter 48
The component in a wheel bearing that maintains the proper spacing between the roller bearings or ball bearings is called a(n) _____. - Bearing cage Technician A states that "serviceable" and "sealed bearings" are typical categories of wheel bearings used in vehicles. Technician B states that sealed bearings require periodical maintenance. Who is correct? - Technician A The term inner race describes the inside component of a wheel bearing that has a smooth, hardened surface for roller or balls to ride on. - True Which of the following is a typical category of wheel bearing used in vehicles? - Serviceable; sealed Sealed wheel bearings are manufactured with the proper running clearance, so they do not need to be adjusted. - True Most automotive axle seals typically consist of which of the following? - Stamped sheet metal case; flexible seal lip; garter spring Tech A says that wheel bearing assemblies include roller bearings. Tech B says that wheel bearing assemblies include ball bearings. Who is correct? - Both Tech A nor B Tapered roller bearings are used typically in what configuration? - Opposing pairs (both facing different directions) Lithium soap is a common thickening agent in automotive grease. - True
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